Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,015
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jun 4, 2026
Hardware Availability: Mar-2026 Software Availability: Nov-2025 Publication: Jun 30, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     126,463
Calibration 2     133,512
Calibration 3     134,678
ssj_ops@calibrated=134,095
100% 99.9% 134,095 134,015
90% 87.6% 120,685 117,428
80% 80.0% 107,276 107,272
70% 70.2% 93,866 94,127
60% 60.0% 80,457 80,470
50% 50.1% 67,047 67,204
40% 39.8% 53,638 53,323
30% 30.1% 40,228 40,358
20% 20.3% 26,819 27,274
10% 10.1% 13,409 13,591
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: 'SUT'
Hardware
Hardware Vendor: Lenovo Global Technology
Model: Think System SR650 V4
Form Factor: 2U
CPU Name: Intel Xeon 6787P 2.0 GHz
CPU Characteristics: 86-core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 336 MB I+D off chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400B-R; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30 and 32 populated
Power Supply Quantity and Rating (W): 2 x 1300
Power Supply Details: Lenovo P/N:4P57A88621
Disk Drive: 1 x 960GB 2.5" NVMe SSD P/N:4XB7A93066
Disk Controller: Integrated NvMe controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter P/N:4XC7A08235
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.4405)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:InlineSmallCode=1500 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: start /NODE [0,2,4,6] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000,0xc0000000000] start /NODE [1,3,5,7] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000]
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: IHE118B
Management Firmware Version: IHX414J
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 9,227,101 2,042
Payment 9,227,093
Order Status 922,709
Delivery 922,710
Stock Level 922,709
Customer Report 9,227,095
Calibration 2 New Order 9,714,987 2,042
Payment 9,714,984
Order Status 971,499
Delivery 971,498
Stock Level 971,498
Customer Report 9,714,986
Calibration 3 New Order 9,797,530 2,042
Payment 9,797,524
Order Status 979,752
Delivery 979,754
Stock Level 979,753
Customer Report 9,797,526
100% 99.9% New Order 9,747,803 2,042
Payment 9,747,804
Order Status 974,782
Delivery 974,782
Stock Level 974,782
Customer Report 9,747,804
90% 87.6% New Order 8,545,106 2,042
Payment 8,545,109
Order Status 854,511
Delivery 854,513
Stock Level 854,511
Customer Report 8,545,106
80% 80.0% New Order 7,806,300 2,042
Payment 7,806,302
Order Status 780,629
Delivery 780,630
Stock Level 780,631
Customer Report 7,806,300
70% 70.2% New Order 6,850,552 2,042
Payment 6,850,552
Order Status 685,055
Delivery 685,055
Stock Level 685,055
Customer Report 6,850,553
60% 60.0% New Order 5,855,771 2,042
Payment 5,855,777
Order Status 585,577
Delivery 585,579
Stock Level 585,577
Customer Report 5,855,774
50% 50.1% New Order 4,889,233 2,042
Payment 4,889,229
Order Status 488,924
Delivery 488,922
Stock Level 488,924
Customer Report 4,889,227
40% 39.8% New Order 3,880,448 2,042
Payment 3,880,447
Order Status 388,044
Delivery 388,046
Stock Level 388,044
Customer Report 3,880,442
30% 30.1% New Order 2,935,438 2,042
Payment 2,935,440
Order Status 293,545
Delivery 293,546
Stock Level 293,544
Customer Report 2,935,442
20% 20.3% New Order 1,983,636 2,042
Payment 1,983,636
Order Status 198,363
Delivery 198,364
Stock Level 198,363
Customer Report 1,983,638
10% 10.1% New Order 988,486 2,042
Payment 988,485
Order Status 98,848
Delivery 98,848
Stock Level 98,849
Customer Report 988,484
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0